37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
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### GNU Mes --- Maxwell Equations of Software
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### Copyright © 2017,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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###
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### This file is part of GNU Mes.
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###
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### GNU Mes is free software; you can redistribute it and/or modify it
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### under the terms of the GNU General Public License as published by
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### the Free Software Foundation; either version 3 of the License, or (at
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### your option) any later version.
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###
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### GNU Mes is distributed in the hope that it will be useful, but
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### WITHOUT ANY WARRANTY; without even the implied warranty of
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### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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### GNU General Public License for more details.
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###
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### You should have received a copy of the GNU General Public License
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### along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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### Commentary:
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# elf64-exit-42.hex2: `exit 42' for x86_64-linux written in hex2
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# assembly, for usage with elf64-0header.hex2. This produces a 160-byte
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# binary (a0 hex). Inspiration was taken from GNU Gcc output of
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# exit-42.S.
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### Code:
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# @80
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:ELF_text
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48 b8 3c 00 00 00 00 00 00 00 # movabs $0x3c,%rax
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48 bf 2a 00 00 00 00 00 00 00 # movabs $42,%rdi
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0f 05 # syscall
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f4 # hlt
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00 00 00 00 00 00 00 00 00 # align to @a0
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:ELF_end
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